Which type of tea is used by default at Dunkin Donuts?

The type of tea used by default at Dunkin Donuts is black regular tea. This choice aligns with Dunkin's standard beverage offerings, as black tea is a classic base for iced and hot tea selections. Black tea is known for its robust flavor and higher caffeine content compared to other types, making it a popular choice among customers looking for a traditional tea experience.

In contrast to other tea types, such as green tea, herbal tea, and fruit tea, black tea provides a familiar and widely accepted flavor profile that appeals to a broad customer base. While Dunkin may offer a variety of teas, including herbal and fruit options, black regular tea remains the primary choice in their line-up, ensuring consistency in their beverage offerings.